body{
	margin: 0;
	padding: 0;
}
	.demo-board{
		width: 460px;
		height: 460px;
		background-color: #EEB750;
		margin: 20px auto;
		position: relative;
		border-radius: 10px;
		cursor: pointer;
	}
		.demo-board > a,.demo-board > span{
			display: block;
			width: 90px;
			height: 40px;
			line-height: 40px;
			background-color: #EEB750;
			position: absolute;
			right: -130px;
			text-align: center;
			border-radius: 10px;
		}
		#demo-dom{
			width: 420px;
			height: 420px;
			position: absolute;
			top: 20px;
			left: 20px;
			font-size: 0;
		}
		#demo-canvas{
			display: block;
			z-index: 2;
		}
		#demo-chess{
			position: absolute;
			width: 100%;
			height: 100%;
			top: 0;
			left: 0;
			z-index: 3;
		}
		.demo-forget{
			bottom: 100px;
		}
		.demo-remember{
			bottom: 0;
		}
		.demo-restart{
			top: 0;
		}
		.demo-curType{
			left: -140px;
			bottom: 0;
			width: 120px!important;
			line-height: 40px;
		}
		.demo-readme{
			left: -140px;
			top: 0;
			width: 120px!important;
			line-height: 40px;
		}
		#curType{
			display: inline-block;
			width: 20px;
			height: 20px;
			background-color: black;
			border-radius: 50%;
			vertical-align: text-bottom;
		}


